[hannobraun]

I agree that a geometric constraint solver is very valuable. Having one built-in is a goal for Fornjot. We're not nearly there, though!

[krisoft]

Awesome! Are you guys thinking about using some already existing solution or perhaps developing your own?

No worries if you haven't thought that far forward, that's also fine. :)

[hannobraun]

No idea :)

I know I want it, and that's about the extent of the design work. There's loads of more basic capabilities to add, before it makes sense to tackle constraints.